[TW#24578] A2DP SINK example not working with notebook, but with phone #2191
Comments
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A new Secure Simple Pairing module was recently added to idf and it's enabled by default in A2DP example. If I understood you correctly it was working properly with notebook some time ago... |
FayeY
changed the title
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I am facing the exact same issue - only that in my case it's a Amazon FireTV Stick that is disconnecting.
Update: Apparently I made a mistake running menuselect - or there was something else wrong... With the current master (1c7a8b3) now both version (with and without SSP) work for me... |
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Upgraded esp-idf to cc8ad72: Now with Notebook (OSX and Win7) I have no problem, Here is the trace: I (184) boot: compile time 16:33:26
I (189) boot: Enabling RNG early entropy source...
I (206) boot: SPI Speed : 40MHz
I (219) boot: SPI Mode : DIO
I (231) boot: SPI Flash Size : 4MB
I (244) boot: Partition Table:
I (255) boot: ## Label Usage Type ST Offset Length
I (278) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (301) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (325) boot: 2 factory factory app 00 00 00010000 00100000
I (348) boot: End of partition table
I (361) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x284d4 (165076) map
I (745) esp_image: segment 1: paddr=0x000384fc vaddr=0x3ffbdb60 size=0x02f18 ( 12056) load
I (776) esp_image: segment 2: paddr=0x0003b41c vaddr=0x3ffc0a78 size=0x00000 ( 0) load
I (778) esp_image: segment 3: paddr=0x0003b424 vaddr=0x40080000 size=0x00400 ( 1024) load
0x40080000: _WindowOverflow4 at /Users/pad/micro/esp32/esp-idf-dev/components/freertos/xtensa_vectors.S:1685
I (803) esp_image: segment 4: paddr=0x0003b82c vaddr=0x40080400 size=0x047e4 ( 18404) load
I (875) esp_image: segment 5: paddr=0x00040018 vaddr=0x400d0018 size=0x8c9f4 (575988) map
0x400d0018: _flash_cache_start at ??:?
I (2118) esp_image: segment 6: paddr=0x000cca14 vaddr=0x40084be4 size=0x0d2a4 ( 53924) load
0x40084be4: huart_flow_on at ??:?
I (2258) esp_image: segment 7: paddr=0x000d9cc0 vaddr=0x400c0000 size=0x00000 ( 0) load
I (2260) esp_image: segment 8: paddr=0x000d9cc8 vaddr=0x50000000 size=0x00000 ( 0) load
I (2344) boot: Loaded app from partition at offset 0x10000
I (2344) boot: Disabling RNG early entropy source...
I (2348) cpu_start: Pro cpu up.
I (2357) cpu_start: Starting app cpu, entry point is 0x40081024
0x40081024: call_start_cpu1 at /Users/pad/micro/esp32/esp-idf-dev/components/esp32/cpu_start.c:226
I (1) cpu_start: App cpu up.
I (2391) heap_init: Initializing. RAM available for dynamic allocation:
I (2411) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM
I (2430) heap_init: At 3FFB6388 len 00001C78 (7 KiB): DRAM
I (2449) heap_init: At 3FFB9A20 len 00004108 (16 KiB): DRAM
I (2468) heap_init: At 3FFBDB5C len 00000004 (0 KiB): DRAM
I (2487) heap_init: At 3FFCF348 len 00010CB8 (67 KiB): DRAM
I (2506) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM
I (2526) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (2546) heap_init: At 40091E88 len 0000E178 (56 KiB): IRAM
I (2566) cpu_start: Pro cpu start user code
I (181) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (224) I2S: DMA Malloc info, datalen=blocksize=240, dma_buf_count=6
I (224) I2S: PLL_D2: Req RATE: 44100, real rate: 44642.000, BITS: 16, CLKM: 14, BCK: 8, MCLK: 11289966.924, SCLK: 1428544.000000, diva: 64, divb: 11
I (234) BTDM_INIT: BT controller compile version [b2b2ea8]
I (244) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (314) phy: phy_version: 3960, 5211945, Jul 18 2018, 10:40:07, 0, 0
I (12414) BT_AV: authentication success: iPhone di Eugenia
I (12424) BT_AV: c0 f2 fb cc f6 2e
I (12864) BT_AV: ESP_BT_GAP_CFM_REQ_EVT Please compare the numeric value: 346430
Task watchdog got triggered. The following tasks did not reset the watchdog in time:
- IDLE (CPU 0)
Tasks currently running:
CPU 0: btuT
CPU 1: IDLE ```
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I do have same issues on BT disconnecting occasionally with such log:
tried reconnecting
Happens occasionally in random order, tired most configuration combinations, (core0/1, BTDM, BR/EDR only, BT stack sizes and priority combinations), with no effect. Unfortunately can't describe how to reproduce this random situation |
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Hi @pad52 @pufstudio @pc-coholic @Elektrik1
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…ackport 3.1) A cherry-pick of MR !3366 Create a new pending queue, then re-submit pending requests in old pending queue,preventing new events being inserted into it. Closes #2191
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@blueMoodBHD, this is happening for me on Android device (galaxy S7, 8.0 Oreo), and latest checkout does not solve this issue.
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@Elektrik1 We find a bug in sniff mode, it will disconnect after enter sniff mode. we will fix it, soon. For now, if it is a Android device, turn off and turn on the Bluetooth will fix it. And if it is a iphone device, restart your phone will fix it. |
Create a new pending queue, then re-submit pending requests in old pending queue,preventing new events being inserted into it. Closes espressif/esp-idf#2191
…ackport 3.1) A cherry-pick of MR !3366 Create a new pending queue, then re-submit pending requests in old pending queue,preventing new events being inserted into it. Closes espressif/esp-idf#2191
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I'm still experiencing this issue with IDF 3.2. Has it really been fixed? |
Environment
Problem Description
In last esp-idf the sink example works with (some) phone but not with (some) notebooks.
If I try to connect some notebook (I tried with two) to play sound with Bluetooth A2DP the connection happens but no sound, after a little I get Disconnected.
My notebook is using OSX, the other notebook that I tried was Windows, and got the same problem.
With an Android Phone everything works as expected.
Expected Behavior
In esp-idf c1c49b6 I got no problems regardless of the device I was using, everything just works.
Actual Behavior
This is the log, turning on the A2DP and AVRCP debug asserts in menuconfig:
USING A NOTEBOOK:
USING A PHONE:
Steps to repropduce
Update to esp-idf 1e40891c
make & flash a2dp sink example
I'm using an external audio i2s codec.
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